A few days ago in the country temperatures were quite high even broke the record for the maximum temperature reached within the territory reaching 42.40 ° C or 108.32 ° F in some cities, at this point hydration is quite important.
So I came up with the idea of making a smart bottle, using basic sensors and a development board.
The purpose of this is to alert the user when they are low on water, so that in this case, they will refill their bottle and stay hydrated.